<!DOCTYPE html>
<html lang="zh-cn">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=Edge">
    <meta name="author" content="Reddy.Huang <i@0u0b.com>"/>
    <title>Title</title>
    <style>
        div {
            width: 200px;
            height: 200px;
            background-color: #fff88b;
            transition: 1s;
            clip-path: polygon(49% 0, 95% 65%, 11% 94%);
        }
        div:hover {
            clip-path: polygon(49% 19%, 95% 85%, 1% 99%);
        }
    </style>
</head>
<body>
    <div></div>
</body>
</html>